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Annual reports : Dunes de Prunete, 2018
Watchpoint
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Bird Reports
See cumulative daily totals and phenology graphs
 
Not available. This representation exists with one or all sites, one or all years and a single species.

Comparison of the duration of migration : This graph compares the duration of migration in number of days between different key percentages of migration. It is possible to compare several sites on the same graph.
Not available. This representation exists with one or all sites, one or all years and a single species.

Comparison of migration dates : This graph matches key percentages of migration with calendar days. It is possible to compare several sites in the same graph.
Not available. This representation exists with a single site, all years and a single species.

Interannual trend : This interannual graph represents the evolution between annual totals.
Not available. This representation exists with a single site, one or all years and a single species.

Phenological trend : This graph represents the evolution of the percentage of migration. Key percentages are indicated by vertical red bars.
Not available. This representation exists with a single site, all years and a single species.

Daily evolution : This interannual graph represents the trend of dates and key percentages of migration.
Not available. This representation exists with a single site, one or all years and a single species.

Totals by hour : This graph represents the distribution of the total number of birds by hour. When a specific year is chosen, the average of all the years of the migration watch is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Seasonal phenology : This graph represents the distribution of the daily passage total (the decadary total is symbolized by red bars). If a specific year is selected, the average of all years is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Relative migration : This graph represents the distribution in daily percentage of migration (percentage by decade being symbolized by red bars). If a specific year is chosen, the average of all years is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Seasonal phenology (decade) : This graph represents the migration total by decade. If a specific year is selected, the average of all years of the migration survey is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Hourly mean per decade : This graph shows the mean number of migrants per hour over ten-day periods. When a specific year is selected, the mean number of migrants calculated over all years of record is depicted in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Seasonal phenology (5-day period) : This graph shows the numbers of migratory individuals over 5-day periods. If a specific year is selected, the average of all years is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Hourly mean per 5-day period : This graph shows the mean number of individuals per hour over 5-day periods. When a specific year is selected, the mean number of migrants calculated over all years of record is shown in grey.
Available. This representation exists with a single site, a single year and all the species.

Summary table : This graph represents the seasonal totals as well as the latest totals of the migration watch. The upper table represents the most significant species for the watchpoint.
Available. This representation exists with a single site, a single year and all the species.

Migration synthesis : This graph is representing migration periods for each species at the site in a given year
Available. This representation exists with one or all sites, one or all years and all the species.

Observation effort : This table shows the observer pressure at the watchpoint for all years or day by day for a selected year.
Not available. This representation exists with all sites combined, one or all years and a single species.

Distribution Map : This map shows the relative importance of the watchpoints for a selected species. The dots represent the number of individuals per season.

Period : from Monday, March 26th, 2018 until Wednesday, April 18th, 2018

Number of days of migration watch : 24
Number of hours of migration watch : 295h05

Number of birds : 110231
Wednesday  2018 06h30-20h20 06h30-20h20 - Duration : 13h50 
Waxing Crescent (2 days) : Moonrise at 8h24 and moonset at 22h53
Sun : sunrise at 06h35 and sunset at 20h06
Day : dawn at 06h06 and dusk at 20h36
Comments :
06h30-20h20 : Adrien de Montaudouin-Etienne Rogeau-Arnault Lebret- Coulomb Cassandra-Menard Paul- Goes Theodore- Fred Goes- Léna Collet
 Other species
Total
 Show the data Common species Yelkouan Shearwater (Puffinus yelkouan)
-
 Show the data Common species Great Cormorant (Phalacrocorax carbo)
977
 Show the data Common species Cattle Egret (Bubulcus ibis)
30
 Show the data Common species Little Egret (Egretta garzetta)
16
 Show the data Common species Red Kite (Milvus milvus)
-
 Show the data Common species Western Marsh Harrier (Circus aeruginosus)
861
 Show the data Common species Pallid Harrier (Circus macrourus)
24
 Show the data Common species Montagu's Harrier (Circus pygargus)
22
 Show the data Common species Eurasian Sparrowhawk (Accipiter nisus)
40
 Show the data Common species Common Buzzard (Buteo buteo)
-
 Show the data Common species Common / Lesser Kestrel (Falco naumanni / tinnu...)
124
 Show the data Common species Merlin (Falco columbarius)
11
 Show the data Common species Eurasian Hobby (Falco subbuteo)
19
 Show the data Common species Eurasian Stone-curlew (Burhinus oedicnemus)
-
 Show the data Common species Audouin's Gull (Larus audouinii)
-
 Show the data Common species European Turtle Dove (Streptopelia turtur)
11
 Show the data Common species Common Swift (Apus apus)
2710
 Show the data Common species Alpine Swift (Apus melba)
44
 Show the data Common species European Bee-eater (Merops apiaster)
170
 Show the data Common species Sand Martin (Riparia riparia)
1412
 Show the data Common species Barn Swallow (Hirundo rustica)
78446
 Show the data Common species Red-rumped Swallow (Cecropis daurica)
11
 Show the data Common species Common House Martin (Delichon urbicum)
2503
 Show the data Common species Pipit (Anthus sp.)
157
 Show the data Common species Tree Pipit (Anthus trivialis)
1220
 Show the data Common species Meadow Pipit (Anthus pratensis)
357
 Show the data Common species Yellow Wagtail (Motacilla flava)
1278
 Show the data Common species Northern Wheatear (Oenanthe oenanthe)
-
 Show the data Common species Eurasian Golden Oriole (Oriolus oriolus)
142
 Show the data Common species unidentified Passerine (Passeriformes sp.)
565
 Show the data Common species unidentified Finch (Fringillidae sp.)
715
 Show the data Common species Common Chaffinch (Fringilla coelebs)
6081
 Show the data Common species European Greenfinch (Carduelis chloris)
1561
 Show the data Common species Eurasian Siskin (Carduelis spinus)
475
 Show the data Common species Common Linnet (Carduelis cannabina)
3329
  Daily total
+ 6 local
3
migrants
7
migrants
5
migrants
+ 11 local
45
migrants
4
migrants
2
migrants
+ 1 local
+ 3 local
3
migrants
2
migrants
3
migrants + 2 possibly local
+ 1 possibly local
+ 2 local
1
migrant
627
migrants
2
migrants
22
migrants
112
migrants
20420
migrants
3
migrants
188
migrants
40
migrants
248
migrants
30
migrants
185
migrants
+ 1 staging
5
migrants
21
migrants
8
migrants
1
migrant
39
migrants
14
migrants
5
migrants
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